Update: this release tagged the wrong source branch. The attached tar file mod_md-2.0.9.tar.gz contains
the correct files, however the github generated zips came - my mistake - from the master branch. I will release a - otherwise equivalent - v2.0.10 from the correct branch.
- fixed a compile error on warn level about redefintion of AP_ENABLE_EXCEPTION_HOOK. Fixes #132.